| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.84 | 7.271% | $74.9181 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $12.27 | 6.633% | $13.0839 | $13.08 | $13.10 | $13.10 |
| Purchase #3 | $85.50 | 5.660% | $90.3393 | $90.34 | $90.35 | $90.30 |
| Purchase #4 | $164.31 | 11.668% | $183.4817 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $56.85 | 7.362% | $61.0353 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $134.96 | 7.862% | $145.5706 | $145.57 | $145.55 | $145.60 |
| Purchase #7 | $188.28 | 9.177% | $205.5585 | $205.56 | $205.55 | $205.60 |
| 7 purchase totals = | $712.01 | $773.9874 | $773.99 | $774.00 | $774.00 | |